package thread;

public class SelfManaged implements Runnable {
    private int countDown = 5;
    private Thread t = new Thread(this);
    public SelfManaged(){t.start();}
    public String toString(){
        return Thread.currentThread().getName() + "(" + countDown+").";
    }
    @Override
    public void run() {
        while (true){
            System.out.print(this);
            if (--countDown == 0){
                return;
            }
        }
    }

    public static void main(String[] args) {
        for (int i = 0;i < 5;i ++){
            new SelfManaged();
        }
    }
}
